Problems # Title Likes 1 Delete a last character from a string in javascript 0 2 Algorithm: find unique characters in a string using javascript 0 3 Implement twit box word limiting feature 0 4 Replace all spaces in a string with %20 0 5 Justify if a string consists of valid parentheses 0 6 Determine given a pattern and string are isomorphic 0 7 Determine if given strings are isomorphic 0 8 Determine if given strings are anagram. 0 9 Reverse a given string, also using similar technique reverse a sentence without reversing words 0 10 Determine if a string has all unique characters 0 Delete a last character from a string in javascript Algorithm: find unique characters in a string using javascript Implement twit box word limiting feature Replace all spaces in a string with %20 Justify if a string consists of valid parentheses Determine given a pattern and string are isomorphic Determine if given strings are isomorphic Determine if given strings are anagram. Reverse a given string, also using similar technique reverse a sentence without reversing words Determine if a string has all unique characters 1